See the attached screenshot for my temperatures. It's just 15 minutes, but the temperature doesn't raise much more, even after hours. Main reason for using air cooling instead of liquid cooling was reliability and safety.

I posted too soon, I now see what your using to cool the system, what about db levels?

I tested Bitsum's Coreprio utility, and with Dynamic Local Mode on I was getting 460 FPS, with NUMA Disassociator I was getting 520 FPS, and with Dynamic Local Mode and NUMA Disassocator about 460 FPS. I'll stick with AMD's built-in Dynamic Local Mode.